like these bangs here worn by rachel mcadams. you can see them. they're pretty fantastic. what's really great about them is that they have wig clips on the inside. >> right. >> so if you have long hair or short hair or you want to just do a ponytail but you want to add, like, a little drama, i mean, bangs are pretty permanent. so if you're looking to do something temporary. >> and then you cut them and then you end up growing them out, then cutting them, then growing them out. right. >> exactly! and for wavy and curly girls, like, you know, unless you really want to, like, have the hair and then let it grow, keep your hair straight-- like, blowing it out, it gets a little troublesome. so extensions are pretty great. >> now, most of these extensions are synthetic, right? are they expensive? >> these are synthetic. like, the bangs are $29. but they can range up to $150 using human hair. so synthetic is definitely the least expensive route to go. hair can go--like, this piece, for instance, it can go up to $3,000 with human hair. >> wow. really? >> yeah. >> but i also heard t